VANGUARD GROUP INC - 30 Sep 2025 SCHEDULE 13G/A Report for Mesa Laboratories Inc Common Stock (MLAB)

Filing Manager: VANGUARD GROUP INC
Reporting Manager: The Vanguard Group
Security: Mesa Laboratories Inc Common Stock
Symbol: MLAB
Shares outstanding: 5,508,853 shares
Disclosed Ownership: 321,717 shares
Ownership: 5.84%
Form type: SCHEDULE 13G/A
Filing time: 31 Oct 2025, 11:02:31 UTC
Date of event: 30 Sep 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
The Vanguard Group	5.84%	321,717	0	36,149	Ashley Grim	Head of Global Fund Administration